onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators KA7809AETU

Fixed Positive Standard Regulator, 9VBIPolar, PSFM3

Fixed Positive Standard Regulator, 9VBIPolar, PSFM3

Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3

Win Source Part Number: 999214-KA7809AETU
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - Linear
Package: Bulk
Standard Package: 1
Current - Output: 1A
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Positive
Voltage - Input (Max): 35V
Voltage - Output (Min/Fixed): 9V
Mounting Type: Through Hole
Package / Case: TO-220-3
Supplier Device Package: TO-220-3
Temperature Range - Operating: 0°C ~ 125°C
PSRR: 58dB (120Hz)
Protection Features: Over Temperature, Short Circuit
ECCN: EAR99
Fake Threat In the Open Market: 78 pct.
MSL Level: 3 (168 Hours)
Current - Quiescent (Iq): 6 mA
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Fairchild Semiconductor
Other Names: 2156-KA7809AETU,ONSFSCKA7809AETU
Base Product Number: KA7809
Voltage Dropout (Max): 2V @ 1A (Typ)

9V LDO Linear Voltage Regulator, 1A, 35V In, TO-220 Product overview: KA7809AETU from onsemi is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include LDO, 9V, 1A, 35V, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 9V, 1A, 35V, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-KA7809AETU can be used for catalog matching and distributor lookup.